Home / 4,262.16-5,881.71-2,373.90

Finding the Fourth Proportional to 4,262.16, 5,881.71 and 2,373.90

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Solution

The fourth proportional to 4,262.16, 5,881.71 and 2,373.90 is: 3,275.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262.16 : 5,881.71 = 2,373.90 : x
  2. Step 2: Convert to fraction form
    4,262.16/5,881.71 = 2,373.90/x
  3. Step 3: Cross multiply
    4,262.16x = 5,881.71 × 2,373.90
  4. Step 4: Simplify right side
    4,262.16x = 13,962,591.37
  5. Step 5: Solve for x
    x = 13,962,591.37/4,262.16
  6. Step 6: Final answer
    x = 3,275.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.